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improved screen off #2

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improved screen off #2

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12 changes: 11 additions & 1 deletion src/hw_miyoo.c
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,15 @@
static int selected_mixer = -1;
static int display_on_value = 100;

void hw_display_off(void)
static void set_display_state(const char *state) { //added because the image continues to be generated even with the screen off
FILE *f;
if ((f = fopen("/proc/mi_modules/fb/mi_fb0", "w"))) {
fprintf(f, "GUI_SHOW %s\n", state);
fclose(f);
}
}

void hw_display_off(void)
{
char tmp[5];
FILE *f;
Expand All @@ -37,6 +45,7 @@ void hw_display_off(void)
fclose(f);
}
}
set_display_state("off");
}

void hw_display_on(void)
Expand All @@ -50,6 +59,7 @@ void hw_display_on(void)
fclose(f);
}
}
set_display_state("on");
}

int hw_open_mixer(int mixer_channel)
Expand Down